• A.Kala
• A.Sasikala
• A. Vijayakumar
• A.Ponnuvel

Longevity of a material is of prime importance apart from quality as for as consumers are concerned. It is essential that there is an authentic record elucidating and qualifying a variety of industrial rubber materials such as Nitrile rubber, Butyl rubber, Flouro carbon rubber (viton). We have employed FTIR spectroscopy, which is a ever green and ever reliable technique to comment on the mechanical strength of the selected industrial rubbers. Infrared spectroscopic analysis provides much valuable information about the chemical and physical structure. It is found that the dielectric constant and the dielectric loss are both inversely proportional to frequency. Thermal analysis was carried out in a high-resolution thermo balance Instrument. The heating rate was 20C/min and the resolution used is “4”. The surface morphology of selected rubber materials have been analyzed through optical microscopy. EPR Spectral analysis the spectrum and result obtained from EPR spectra. From Differential Scanning Calorimetry analysis and Thermo gravimetric analysis the results obtained from TGA technique show that all the chosen blends starts to thermal degradation or weight loss temperature was 360C.

Nitrile rubber, Butyl rubber, Flouro carbon rubber (viton), Impedance spectroscopy, dielectric constant, FTIR spectroscopy, mechanical strength, optical micrographs, EPR spectra and TGA study.

"Characterization of Spectral and Thermal Analysis of Nitrile, Butyl and Viton Rubber of Industrial Rubber Materials", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 3, page no.1120-1127, March-2018, Available :http://www.jetir.org/papers/JETIR1803213.pdf

"Characterization of Spectral and Thermal Analysis of Nitrile, Butyl and Viton Rubber of Industrial Rubber Materials", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 3, page no. pp1120-1127, March-2018, Available at : http://www.jetir.org/papers/JETIR1803213.pdf